Cite

Somerby, H.G.

MLA

Marsh, Othniel Charles, 1831-1899. Somerby, H.G.. Box 30, folder 1290A. 1863-1865. https://collections.library.yale.edu/catalog/32567705.

APA, 6th edition

Marsh, Othniel Charles, 1831-1899. (["Box 30, folder 1290A"])(1863-1865)[Somerby, H.G.]. https://collections.library.yale.edu/catalog/32567705.